The China Railway Corp., the country’s government-owned train operator, is getting close to finishing the Guangzhou-Shenzhen-Hong Kong Express Rail Link, a high-speed rail line spanning more than 80 miles. And the country’s plan is to create an extended network that covers 24,000 miles and connects all cities with a population greater than 500,000. http://www.businessinsider.com/china-bullet-train-speed-map-photos-tour-2018-5/?r=US&IR=T